of $3 trillion in deficit reductions, which is some combination of tax revenue and spending cuts. therein lies the problem. we have a situation where democrats have been loath to to target the deep spending cuts to domestic programs an impediment programs that would be needed to cut a deal, -- entitlement programs that would be needed to cut a deal, and republicans are loath to consider the idea of any sort of new tax revenue that could be added to the picture. so, how do you put this deal together in no way that makes a policy sense, but also would satisfy the political differences on either side? it really is difficult. if you look to the projections, people say if we do not do anything, this would be great for the nation put the deficit, because tax revenues would automatically go up, spending would go down, and our national deficit would nearly be cut in half. that is a great outcome. yes, it is, but the other hand, the economy, which is in a fragile state, would decline, and we've seen projections of a 0.5% reduction in gdp growth which experts say would put the economy in a